REGISTRATION RIGHTS AGREEMENT


         THIS REGISTRATION RIGHTS AGREEMENT (this "Agreement") is made and
entered into as of this 28th day of April, 2003 by and among Pennsylvania Real
Estate Investment Trust, a Pennsylvania business trust (the "Trust"), and each
of those persons whose names are set forth on Exhibit A hereto (collectively,
the "Holders," and each individually, a "Holder").

                                   Background

         On April 22, 2003, the Trust, PREIT Associates, L.P., a Delaware
limited partnership (the "Operating Partnership"), certain of the Holders and
certain other parties entered into that certain Contribution Agreement (the
"Contribution Agreement"), which was joined in by the remainder Holder on April
23, 2003. Pursuant to the Contribution Agreement, on the date hereof (the "First
Closing Date"), the Holders are acquiring an aggregate of 585,422 units (the
"Initial Applicable Units") of Class B Limited Partner Interest ("Class B
Units") in the Operating Partnership.

         In connection with the execution of the Contribution Agreement, and as
contemplated thereby, on the date hereof, the Operating Partnership, the Holders
and certain other parties are also entering into that certain Call and Put
Option Agreement (the "Call-Put Agreement"). Pursuant to the Call-Put Agreement,
the Holders may acquire, on a subsequent date (the "Second Closing Date"),
additional Class B Units (the "Additional Applicable Units" and, together with
the Initial Applicable Units, the "Applicable Units").

         As holders of Class B Units, the Holders have certain redemption rights
under the terms and conditions of the First Amended and Restated Agreement of
Limited Partnership of the Operating Partnership dated as of September 30, 1997
(as amended from time to time, the "Operating Partnership Agreement"). Under the
Operating Partnership Agreement, a holder of Class B Units that has properly
tendered Class B Units for redemption has the right to receive cash or, at the
election of the Trust, shares of beneficial interest in the Trust, par value
$1.00 per share ("Shares").

         As a condition of consummating the transactions contemplated by the
Contribution Agreement, the Holders have required that the Trust extend to them
certain registration rights in respect of the Shares that they may be entitled
to receive in connection with the redemption of the Applicable Units, all on the
terms and subject to the conditions set forth herein.

         NOW, THEREFORE, in consideration of the foregoing premises and the
mutual covenants contained herein, and other good and valuable consideration,
the receipt and sufficiency of which are hereby acknowledged, the parties
hereto, intending to be legally bound, hereby agree as follows:




                                   ARTICLE I
                          DEFINITIONS AND CONSTRUCTION

         Section 1.1 Definitions. As used in this Agreement, the following terms
shall have the following respective meanings:

                  "Affiliates" shall mean any person directly or indirectly
controlled by, controlling or under common control with another person, where
the term "control," for purposes of this definition, means the power to direct
the management of the person in question.

                  "Exchange Act" shall mean the Securities Exchange Act of 1934,
as amended, and the rules and regulations promulgated thereunder.

                  "Form S-3" shall mean such form under the Securities Act as is
in effect on the date hereof or any successor registration form under the
Securities Act subsequently adopted by the SEC that permits inclusion or
incorporation of substantial information by reference to other documents filed
by the Trust with the SEC.

                  "Holders" shall mean those persons whose names are set forth
on Exhibit A, together with any other person to whom any Holder assigns the
registration rights granted hereunder in accordance with Section 2.6.

                  The term "person" shall mean any individual, estate, trust,
partnership, limited liability company, corporation, business trust,
unincorporated association, joint venture or other entity of whatever nature.

                  The terms "register," "registered," and "registration" shall
refer to a registration effected by preparing and filing a registration
statement in compliance with the Securities Act, and the declaration or ordering
of effectiveness of such registration statement or document.

                  "Registrable Securities" shall mean (a) any Shares issued or
issuable by the Trust in order to acquire Applicable Units that have been or may
be tendered to the Operating Partnership for redemption; and (b) any additional
Shares or other equity securities of the Trust issued by the Trust in respect of
Shares described in subclause (a) after the issuance of such Shares, in
connection with a stock dividend, stock split, combination, exchange,
reorganization, recapitalization or similar reclassification of the Trust's
securities; provided that, as to any particular Registrable Securities, such
securities shall cease to constitute Registrable Securities when: (i) a
registration statement with respect to the sale of such securities shall have
become effective under the Securities Act and such securities shall have been
disposed of thereunder; (ii) such securities shall have been sold in
satisfaction of all applicable conditions to the resale provisions of Rule 144
under the Securities Act (or any similar provision then in force); (iii) such
securities are eligible to be publicly sold without limitation as to amount or
manner of sale pursuant to Rule 144(k) under the Securities Act (or any
successor provision to such Rule); or (iv) such securities shall have ceased to
be issued and outstanding. The term "Registrable Securities" shall not include
the Applicable Units or any other securities of the Operating Partnership.



                                       2


                  "Registration Expenses" shall mean all expenses incurred by
the Trust in complying with its obligations under Article II hereof, including,
without limitation, all registration and filing fees, printing expenses, fees
and disbursements of counsel for the Trust, blue sky fees and expenses and the
expense of any special audits incident to or required by any such registration.

                  "SEC" means the United States Securities and Exchange
Commission.

                  "Securities Act" shall mean the Securities Act of 1933, as
amended, and the rules and regulations promulgated thereunder.

                  "Selling Expenses" shall mean all underwriting discounts and
selling commissions applicable to a sale of Registrable Securities.

                  The term "underwriter" shall have the meaning ascribed to such
term in Section 2(11) of the Securities Act, including any person deemed to be
an underwriter within the meaning of Section 2(11) of the Securities Act.

                  Section 1.2 Construction. Whenever the context requires, the
gender of any word used in this Agreement includes the masculine, feminine or
neuter, and the number of any word includes the singular or plural. Unless the
context otherwise requires, all references to articles and sections refer to
articles and sections of this Agreement.

                  Section 1.3 Headings. The headings and subheadings in this
Agreement are included for convenience and identification only and are in no way
intended to describe, interpret, define or limit the scope, extent or intent of
this Agreement or any provision hereof.

                                   ARTICLE II
                               REGISTRATION RIGHTS

         Section 2.1 Registration of Registrable Securities.

                  (a) The Trust shall prepare and file with the SEC, and use its
commercially reasonable efforts to cause to become effective, as soon as
reasonably practicable following the First Closing Date, a registration
statement on Form S-3 (or, if Form S-3 is not then available, on such form of
registration statement as is then available to effect a registration of all of
the Registrable Securities to be so registered) covering the resale of all of
the Shares issuable in connection with the redemption of the Initial Applicable
Units issued on the First Closing Date.

                  (b) In the event that any Additional Applicable Units are
issued by the Operating Partnership pursuant to the Call-Put Agreement, then the
Trust shall prepare and file with the SEC, and use its commercially reasonable
efforts to cause to become effective, within six months following the Second
Closing Date, a registration statement on Form S-3 (or, if Form S-3 is not then
available, on such form of registration statement as is then available to effect
a registration of all of the Registrable Securities to be so registered)
covering the resale of all of the Shares issuable in connection with the
redemption of the Additional Applicable Units issued on the Second Closing Date.



                                       3


                  (c) Notwithstanding the foregoing provisions of this Section
2.1, but subject to Section 2.7(b), in the event that the Trust is required to
prepare and file a registration statement covering Registrable Securities
pursuant to paragraph (a) or (b) above, the Trust shall have the right, upon
written notice to the Holders, to defer the filing or effectiveness of such
registration statement for up to 90 days (the number of days of any such
deferral being hereinafter referred to as the "Registration Deferral Period") if
(i) the Trust is, at such time, working on an underwritten public offering of
its securities for the account of the Trust and is advised by its managing
underwriter that such offering would in its opinion be materially adversely
affected by such a filing; or (ii) the Trust determines reasonably and in good
faith that the filing or effectiveness of such a registration statement, or the
offering of Registrable Securities pursuant thereto, would require the
disclosure of material non-public information, the disclosure of which at such
time could reasonably be expected to have a material adverse effect on the
business or affairs of the Trust or a material adverse effect on any proposal or
plan by the Trust or any of its subsidiaries to engage in any extraordinary
engagement or activity, including, without limitation, any material acquisition
of assets or any merger, consolidation, tender offer or similar transaction.

                  Section 2.2 Obligations of the Trust. Whenever required under
Section 2.1 to effect the registration of any of the Registrable Securities, the
Trust shall, as expeditiously as reasonably possible:

                  (a) prepare and file with the SEC a registration statement
with respect to such Registrable Securities and use reasonable efforts to (i)
cause such registration statement to become effective in order to permit the
sale of the Registrable Securities by the Holders in accordance with the
intended method or methods of distribution thereof described in such
registration statement and (ii) maintain the effectiveness of such registration
statement as to the Registrable Securities covered thereby until the earlier of
(A) the date on which the Holders no longer hold any of the Registrable
Securities covered thereby or any of the Applicable Units to which the
Registrable Securities covered thereby relate, or (B) the date on which all of
the Registrable Securities included in such registration statement have ceased
to constitute Registrable Securities, after which the Trust may deregister such
Registrable Securities;

                  (b) prepare and file with the SEC such amendments and
supplements to such registration statement and the prospectus used in connection
with such registration statement as may be necessary to comply with the
provisions of the Securities Act with respect to the disposition of all
securities covered by such registration statement for the period set forth in
paragraph (a) above;

                  (c) furnish to the Holders such number of copies of the
prospectus, including all amendments and supplements thereto, and such other
documents as they may reasonably request in order to facilitate the disposition
of Registrable Securities owned by them;

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                  (d) comply in all material respects with the provisions of the
Securities Act applicable to the Trust with respect to the disposition of all of
the Registrable Securities covered by such registration statement in accordance
with the intended method or methods of disposition by the Holders;

                  (e) use reasonable efforts to register and qualify the
securities covered by such registration statement under such other securities or
blue sky laws of such jurisdictions as shall be reasonably requested by the
Holders; provided, however, that the Trust shall not be required in connection
therewith or as a condition thereto to qualify to do business or to file a
general consent to service of process in any such states or jurisdictions;

                  (f) (i) promptly notify the Holders, and, if requested,
confirm such notification in writing, (A) when a prospectus or any prospectus
supplement has been filed with the SEC and when the registration statement or
any post-effective amendment thereto has been filed with and declared effective
by the SEC, (B) of the issuance by the SEC of any stop order or the coming to
its knowledge of the initiation of any proceedings for that purpose, (C) of the
receipt by the Trust of any notification with respect to the suspension of the
qualification of any of the Registrable Securities for sale in any jurisdiction
or the initiation or threatening of any proceeding for such purpose, (D) of the
occurrence of any event that requires the making of any changes to the
registration statement or related prospectus so that such documents will not
contain any untrue statement of a material fact or omit to state any material
fact required to be stated therein or necessary to make the statements therein,
in light of the circumstances under which they were made, not misleading, and
(E) of the Trust's determination that the filing of a post-effective amendment
to the registration statement shall be necessary or appropriate; and (ii) upon
the occurrence of any event of the kind described in clauses (B), (C) (but only
with respect to the jurisdiction suspending qualification), (D) or (E), above,
as promptly as practicable thereafter, take such action as shall be necessary to
remedy such event to permit the Holders to continue to offer and dispose of the
Registrable Securities, including, without limitation, preparing and filing with
the SEC and furnishing to the Holders a supplement or amendment to such
prospectus so that, as thereafter deliverable to the purchasers of the
Registrable Securities, such prospectus will not contain any untrue statement of
a material fact or omit to state a material fact required to be stated therein
or necessary to make the statements therein, in the light of the circumstances
under which they were made, not misleading;

                  (g) make available to the Holders and any attorney, accountant
or other agent or representative retained by the Holders (collectively, the
"Inspectors"), all financial and other records, pertinent corporate documents
and properties of the Trust, as shall be reasonably necessary to enable them to
exercise their due diligence responsibility, and cause the Trust's officers,
directors and employees to supply all information reasonably requested by any
such Inspector in connection with such registration statement, subject, in each
case, to such confidentiality agreements as the Trust shall reasonably request;

                  (h) use reasonable efforts to cause the Registrable Securities
covered by such registration statement to be listed on the securities exchange
or quoted on the quotation system on which similar securities issued by the
Trust are then listed or quoted;

                                       5


                  (i) otherwise use reasonable efforts to cooperate with the SEC
and any other regulatory agencies and take all reasonable actions and execute
and deliver or cause to be executed and delivered all documents reasonably
necessary to effect and maintain the effectiveness of the registration of any
Registrable Securities under this Agreement; and

                  (j) during the period when a prospectus is required to be
delivered under the Securities Act, promptly file all documents required to be
filed with the SEC pursuant to Sections 13(a), 13(c), 14 or 15(d) of the
Exchange Act.

                  Section 2.3 Obligations of the Holder.

                  (a) It shall be a condition precedent to the obligation of the
Trust to register the Registrable Securities of any Holder pursuant to Section
2.1 that such Holder shall furnish to the Trust, upon request, such information
regarding itself, its Registrable Securities and the intended method of
disposition of such Registrable Securities as shall be reasonably required to
effect the registration of such Registrable Securities.

                  (b) Each Holder shall (i) offer to sell or otherwise
distribute the Registrable Securities in reliance upon a registration
contemplated by this Agreement only after a registration statement shall have
been filed with the SEC, (ii) sell or otherwise distribute the Registrable
Securities in reliance upon a registration only after a registration statement
has been filed and declared effective under the Securities Act, (iii) upon the
receipt of any notice from the Trust of the occurrence of any event of the kind
described in Section 2.2(f)(i)(B), (C) (but only with respect to the
jurisdiction suspending qualification), (D) or (E), forthwith discontinue any
offer and disposition of the Registrable Securities pursuant to the registration
statement covering such Registrable Securities until such time as the Trust
shall have remedied such event or prepared an appropriate amendment or
supplement to the prospectus covering such Registrable Securities and, if so
directed by the Trust, deliver to the Trust all copies of the defective
prospectus covering such Registrable Securities that are then in such Holder's
possession or control, (iv) distribute the Registrable Securities in reliance
upon a registration contemplated by this Agreement only in accordance with the
manner of distribution contemplated by the prospectus and (v) report to the
Trust distributions made by such Holder of Registrable Securities pursuant to
the prospectus.

                  (c) During any period that a registration statement filed
pursuant to this Agreement shall remain effective, no Holder shall (i) effect
any stabilization transactions or engage in any stabilization activity in
connection with the Shares or other equity securities of the Trust in
contravention of Regulation M under the Exchange Act, or (ii) permit any
"Affiliated Purchaser" (as that term is defined in Regulation M under the
Exchange Act) to bid for or purchase for any account in which such Holder has a
beneficial interest, or attempt to induce any other person to purchase, any
Shares or other equity securities of the Trust in contravention of Regulation M
under the Exchange Act.

                  (d) If the Trust is issuing or selling equity securities to
the public in an underwritten offering, and the managing underwriter or
underwriters for such underwritten offering so request, the Holders shall
refrain from effecting any public sale or distribution of Registrable Securities
or any securities convertible into or exchangeable or exercisable for such
Registrable Securities, including a sale pursuant to Rule 144 (or any similar
provision then in force) under the Securities Act, for a period commencing on
the tenth (10th) day prior to the date such underwritten offering commences
(such offering being deemed to commence for this purpose on the later of the
effective date for the registration statement for such offering or, if
applicable, the date of the prospectus supplement for such offering) and ending
90 days after such underwritten offering commences; provided that all officers
and directors of the Trust and holders of at least five percent (5%) of the
Trust's Shares enter into similar agreements and subject to any concession (such
as early release from such lock-up) granted to any such officers, directors or
holders.

                                       6


                  Section 2.4 Expenses of Registration. Except as specifically
provided herein, all Registration Expenses incurred in connection with any
registration shall be borne by the Trust. All Selling Expenses incurred in
connection with any such registrations shall be borne by the Holders.

                  Section 2.5 Indemnification. With respect to Registrable
Securities that are included in a registration statement under Section 2.1:

                  (a) To the extent permitted by law, the Trust shall indemnify
and hold harmless the Holders, their respective Affiliates, partners, officers,
directors, stockholders and agents, and any other person who controls any of the
foregoing within the meaning of the Securities Act or the Exchange Act
(collectively, the "Holder Indemnitees"), against any losses, claims, damages,
expenses, judgments or liabilities (joint or several) to which any Holder
Indemnitee may become subject, including any amount paid in settlement of any
litigation commenced or threatened (unless such settlement is effected without
the consent of the Trust, which consent shall not be unreasonably withheld), and
shall promptly reimburse each Holder Indemnitee, as and when incurred, for any
legal or other expenses incurred by such Holder Indemnitee in connection with
investigating any claims and defending any actions, insofar as such losses,
claims, damages, expenses, judgments or liabilities (or actions in respect
thereof) shall arise out of or shall be based upon (i) any violation or alleged
violation by the Trust of the Securities Act, the Exchange Act or any other
securities laws, relating to action taken or action or inaction required of the
Trust in connection with such offering, (ii) any untrue statement or alleged
untrue statement of a material fact contained in the registration statement (or
in any final prospectus included therein) relating to the offering and sale of
the Registrable Securities, or any amendment thereof or supplement thereto, or
in any document incorporated by reference therein, or (iii) any omission or
alleged omission to state therein a material fact required to be stated therein
or necessary to make the statements therein, in light of the circumstances under
which they were made, not misleading; provided, however, that the indemnity
agreement contained in this Section 2.5(a)(ii) and (iii) shall not apply to a
Holder in any such case to the extent that any such loss, claim, damage,
expense, judgment, liability or action arises out of or is based upon any untrue
statement or alleged untrue statement, or any omission or alleged omission, if
such statement or omission shall have been (A) made in reliance upon and in
conformity with information furnished to the Trust in writing by or on behalf of
such Holder Indemnitee for inclusion in such registration statement (including
any final prospectus contained therein), or any amendment thereof or supplement
thereto, or (B) made in any preliminary prospectus and the final prospectus
shall have corrected such statement or omission and a copy of such final
prospectus shall have been delivered to such Holder Indemnitee prior to the time
such final prospectus is required to be delivered by such Holder Indemnitee
under applicable law and such loss, claim, damage, expense, judgment, liability
or action arises out of such Holder's failure to deliver such final prospectus
in compliance with applicable law.

                                       7


                  (b) To the extent permitted by law, each Holder shall
indemnify and hold harmless the Trust, each of its officers and trustees, each
person, if any, who controls the Trust within the meaning of the Securities Act
or the Exchange Act and any other Holder Indemnitee (collectively, the "Trust
Indemnitees"), against any losses, claims, damages, expenses, judgments or
liabilities (joint or several) to which any Trust Indemnitee may become subject,
including any amount paid in settlement of any litigation commenced or
threatened (unless such settlement is effected without the consent of such
Holder, which consent shall not be unreasonably withheld), and shall promptly
reimburse each Trust Indemnitee, as and when incurred, for any legal or other
expenses incurred by such Trust Indemnitee in connection with investigating any
claims and defending any actions, insofar as such losses, claims, damages,
expenses, judgments or liabilities (or actions in respect thereto) shall arise
out of or shall be based upon (i) any violation by such Holder of Section 5 of
the Securities Act in connection with such offering (other than as a result of
such a violation by the Trust or any other person other than such Holder), (ii)
any untrue statement or alleged untrue statement of a material fact contained in
the registration statement (or in any final prospectus included therein)
relating to the offering and sale of the Registrable Securities, or any
amendment thereof or supplement thereto, or in any document incorporated by
reference therein, or (iii) any omission or alleged omission to state therein a
material fact required to be stated therein or necessary to make the statements
therein, in light of the circumstances under which they were made, not
misleading; provided, however, that the indemnity agreement contained in this
Section 2.5(b)(ii) and (iii) shall only apply in any such case (A) to the extent
that any such loss, claim, damage, expense, judgment, liability or action arises
out of or is based upon an untrue statement contained in, or a material fact
omitted from, information furnished to the Trust in writing by or on behalf of
such Holder for inclusion in the registration statement (or in any final
prospectus included therein), and (B) if any such untrue statement or material
omission is incorporated by the Trust in any preliminary prospectus, to the
extent that such statement or omission shall not have been corrected in writing
by or on behalf of such Holder prior to the time the final prospectus is
required to be delivered by the Trust under applicable law.

                  (c) Promptly after receipt by an indemnified party under this
Section 2.5 of notice of the commencement of any action (including any
governmental action), such indemnified party shall, if a claim in respect
thereof is to be made against any indemnifying party under this Section 2.5,
deliver to the indemnifying party a written notice of the commencement thereof
and the indemnifying party shall have the right to participate in, and, to the
extent the indemnifying party so desires, jointly with any other indemnifying
party similarly noticed, to assume the defense thereof with counsel mutually
satisfactory to the parties; provided, however, that an indemnified party shall
have the right to retain one separate counsel, with the fees and expenses to be
paid by the indemnifying party, if representation of such indemnified party by
the counsel retained by the indemnifying party would be inappropriate due to
actual or potential differing interests between such indemnified party and any
other party represented by such counsel in such proceeding. The failure to
deliver written notice to the indemnifying party within a reasonable time of the
commencement of any such action, if materially prejudicial to its ability to
defend such action, shall relieve such indemnifying party of any liability to
the indemnified party under this Section 2.5 to the extent of such prejudice,
but the omission so to deliver written notice to the indemnifying party will not
relieve it of any liability that it may have to any indemnified party otherwise
than under this Section 2.5.



                                       8


                  (d) If the indemnification provided for in this Section 2.5 is
held by a court of competent jurisdiction to be unavailable to an indemnified
party with respect to any losses, claims, damages or liabilities referred to
herein, the indemnifying party, in lieu of indemnifying such indemnified party
thereunder, shall to the extent permitted by applicable law contribute to the
amount paid or payable by such indemnified party as a result of such loss,
claim, damage or liability in such proportion as is appropriate to reflect the
relative fault of the indemnifying party on the one hand and of the indemnified
party on the other in connection with the circumstances that resulted in such
loss, claim, damage or liability, as well as any other relevant equitable
considerations. The relative fault of the indemnifying party and of the
indemnified party shall be determined by a court of law by reference to, among
other things, whether the untrue or alleged untrue statement of a material fact
or the omission to state a material fact relates to information supplied by the
indemnifying party or by the indemnified party and the parties' relative intent,
knowledge, access to information and opportunity to correct or prevent such
statement or omission.

                  (e) The obligations of the Trust and the Holders under this
Section 2.5 shall survive completion of any offering of Registrable Securities
in a registration statement and the termination of this Agreement. No
indemnifying party, in the defense of any such claim or litigation, shall,
except with the consent of each indemnified party, consent to entry of any
judgment or enter into any settlement which does not include as an unconditional
term thereof the giving by the claimant or plaintiff to such indemnified party
of a release from all liability in respect to such claim or litigation.

                  Section 2.6 Assignment of Registration Rights. The rights to
cause the Trust to register Registrable Securities pursuant to this Article II
may be assigned by a Holder to a transferee or assignee of Registrable
Securities or Applicable Units that (a) is an Affiliate of such Holder, or (b)
is a member of such Holder's immediate family or is a trust for the benefit of
such Holder or a member of such Holder's immediate family; provided, however,
that (i) within ten days after such transfer, the transferring Holder furnishes
to the Trust written notice of the name and address of such transferee or
assignee and the securities with respect to which such registration rights are
being assigned, and (ii) such transferee agrees to be subject to all
restrictions set forth in this Agreement.

         Section 2.7 Information Blackout.

                  (a) At any time when a registration statement covering
Registrable Securities is effective, upon written notice from the Trust to the
Holders that the Trust has determined reasonably and in good faith that the sale
of Registrable Securities pursuant to the registration statement would require
disclosure of material non-public information, the disclosure of which at such
time could reasonably be expected to have a material adverse effect on the
business or affairs of the Trust or a material adverse effect on any proposal or
plan by the Trust or any of its subsidiaries to engage in any extraordinary
engagement or activity, including, without limitation, any material acquisition
of assets or any merger, consolidation, tender offer or similar transaction, the
Holders shall suspend sales of the Registrable Securities pursuant to the
registration statement until the earlier of (i) 45 days after the Trust notifies
the Holders of such good faith determination, or (ii) such time as the Trust
notifies the Holders that such material information has been disclosed to the
public or has ceased to be material or that sales pursuant to the registration
statement may otherwise be resumed (the number of days from such suspension of
sales by the Holders until the day when such sales may be resumed hereunder
being hereinafter referred to as the "Sales Blackout Period").

                                       9


                  (b) In no event shall the Trust be permitted to impose
Registration Deferral Periods or Sales Blackout Periods that, collectively,
extend for more than 90 days in any given 12 month period.

                  Section 2.8 Rule 144 Reporting. With a view to making
available to the Holders the benefits of certain rules and regulations under the
Securities Act that may at any time permit the sale of the Registrable Shares to
the public without registration, at all times that the Trust is subject to the
reporting requirements of the Exchange Act, the Trust shall use its reasonable
efforts to:

                  (a) make and keep public information available, as those terms
are understood and defined in Rule 144;

                  (b) file with the SEC, in a timely manner, all reports and
other documents required of the Trust under the Securities Act and the Exchange
Act; and

                  (c) so long as a Holder owns any Registrable Securities (or
Applicable Units), furnish to such Holder forthwith upon request (i) a written
statement by the Trust as to its compliance with the reporting requirements of
Rule 144 and of the Exchange Act, (ii) a copy of the most recent annual or
quarterly report of the Trust, and (iii) such other reports and documents of the
Trust as a Holder may reasonably request in availing itself of any rule or
regulation of the SEC allowing such Holder to sell any such securities without
registration.

                                   ARTICLE III
                                  MISCELLANEOUS

         Section 3.1 Governing Law. This Agreement shall be construed in
accordance with and governed by the laws of the Commonwealth of Pennsylvania
(without giving effect to any conflicts or choice of law provisions that would
cause the application of the domestic substantive laws of any other
jurisdiction). None of the parties hereto has agreed with or represented to any
other party that the provisions of this section will not be fully enforced in
all instances.

         Section 3.2 Cumulative Remedies; Failure to Pursue Remedies. The rights
and remedies provided by this Agreement are cumulative and the use of any one
right or remedy by any party shall not preclude or waive its right to use any or
all other remedies. Said rights and remedies are given in addition to any other
rights the parties may have by law, statute, ordinance or otherwise. Except
where a time period is specified, no delay on the part of any party in the
exercise of any right, power, privilege or remedy hereunder shall operate as a
waiver thereof, nor shall any exercise or partial exercise of any such right,
power, privilege or remedy preclude any further exercise thereof or the exercise
of any other right, power, privilege or remedy.



                                       10


         Section 3.3 Amendment and Waiver. Except as otherwise expressly
provided herein, no provision of this Agreement may be amended, modified or
waived except upon the written consent of the Trust and the Holders who own
greater than fifty percent (50%) of the Registrable Securities (including, for
this purpose, Applicable Units) then outstanding owned by all Holders.
Notwithstanding the foregoing, the Trust may amend Exhibit A hereto to reflect
dispositions of Registrable Securities by Holders (including the addition of new
Holders as a result of any permitted assignment of the rights granted hereunder
in accordance with Section 2.6) without obtaining the written consent of the
Holders. The failure of any party to enforce any of the provisions of this
Agreement shall in no way be construed as a waiver of such provisions and shall
not affect the right of such party thereafter to enforce each and every
provision of this Agreement in accordance with its terms.

         Section 3.4 Notices. All demands, notices, requests, consents and other
communications required or permitted under this Agreement shall be in writing
and shall be personally delivered or sent by facsimile machine (with a
confirmation copy sent by one of the other methods authorized in this section),
commercial (including Federal Express) or U.S. Postal Service overnight delivery
service, or deposited with the U.S. Postal Service mailed first class,
registered or certified mail, postage prepaid, as follows:

                  (a) If to the Trust, to:

                           Pennsylvania Real Estate Investment Trust
                           The Bellevue
                           200 S. Broad Street
                           Philadelphia, PA   19102
                           Attention:  President
                           Facsimile:  (215) 546-7311

                           - With a copy to -

                           Drinker Biddle & Reath LLP
                           One Logan Square
                           18th and Cherry Streets
                           Philadelphia, PA  19103
                           Attention:  Howard A. Blum, Esquire
                           Facsimile:  (215) 988-2757

                  (b) If to any Holder, to it at its address set forth on
Exhibit A hereto.

                                       11


         Notices shall be deemed given upon the earlier to occur of (i) receipt
by the party to whom such notice is directed; (ii) if sent by facsimile machine,
the day (other than a Saturday, Sunday or legal holiday in the jurisdiction to
which such notice is directed) such notice is sent if sent (as evidenced by the
facsimile confirmed receipt) prior to 5:00 p.m. U.S. Eastern Time, or the day
(other than a Saturday, Sunday or legal holiday in the jurisdiction to which
such notice is directed) after which such notice is sent if sent after 5:00 p.m.
U.S. Eastern Time; (iii) if sent by overnight delivery service, the first
business day (other than a Saturday, Sunday or legal holiday in the jurisdiction
to which such notice is directed) following the day the same is deposited with
the commercial carrier or U.S. Postal Service; or (iv) if sent by first class
mail, registered or certified, postage prepaid, the fifth day (other than a
Saturday, Sunday or legal holiday in the jurisdiction to which such notice is
directed) following the day the same is deposited with the U.S. Postal Service.
Each party, by notice duly given in accordance herewith, may specify a different
address for the giving of any notice hereunder.

         Section 3.5 Severability. If any term or provision of this Agreement,
or the application thereof to any person or circumstance, shall, to any extent,
be invalid or unenforceable, the remainder of this Agreement, or application to
other persons or circumstances, shall not be affected thereby, and each term and
provision of this Agreement shall be enforced to the fullest extent permitted by
law.

         Section 3.6 Counterparts. This Agreement may be executed in any number
of counterparts with the same effect as if all parties hereto had signed the
same document, and all counterparts shall be construed together and shall
constitute one instrument. A facsimile or photocopied signature shall be deemed
to be the functional equivalent of an original for all purposes.

         Section 3.7 Entire Agreement. This Agreement constitutes the full and
entire understanding and agreement among the parties hereto pertaining to
registration rights and supersedes all prior understandings and agreements
pertaining thereto, whether oral or written.


            [The remainder of this page is intentionally left blank]



                                       12



                [SIGNATURE PAGE TO REGISTRATION RIGHTS AGREEMENT]


         IN WITNESS WHEREOF, the parties hereto have executed this Agreement as
of the date first above stated.

                              TRUST:

                              PENNSYLVANIA REAL ESTATE INVESTMENT TRUST


                              By:      Bruce Goldman
                                       ----------------------------------------
                                       Name:    Bruce Goldman
                                       Title:   Senior Vice President and
                                                General Counsel

                              HOLDERS:

                              THE ALBERT H. MARTA REVOCABLE INTER VIVOS TRUST


                              By:      Lauren M. DeMichiel
                                       ----------------------------------------
                                       Lauren M. DeMichiel, co-trustee


                              By:      Barbara M. DiFonzo
                                       ----------------------------------------
                                       Barbara M. DiFonzo, co-trustee

                              MARTA HOLDINGS I, L.P.


                              By:      Laurence M. DeMichiel
                                       ----------------------------------------
                                       Lauren M. DeMichiel, general partner

                              By:      Barbara M. DiFonzo
                                       ----------------------------------------
                                       Barbara M. DiFonzo, general partner

                              IVYRIDGE INVESTMENT CORP.


                              By:      Arthur H. Kaplan
                                       ----------------------------------------
                                       Name:    Arthur H. Kaplan
                                       Title:   President







                                                                       EXHIBIT A

                               SCHEDULE OF HOLDERS


The Albert H. Marta Revocable Inter Vivos Trust
     c/o Richard J. A. Popper, Esquire
     Young, Conaway, Stargatt & Taylor, LLP
     The Brandywine Building
     100 West Street, 17th Floor
     Wilmington, DE  19801

Marta Holdings I, L.P.
     c/o Richard J. A. Popper, Esquire
     Young, Conaway, Stargatt & Taylor, LLP
     The Brandywine Building
     100 West Street, 17th Floor
     Wilmington, DE  19801

Ivyridge Investment Corp.
     c/o Astor, Weiss, Kaplan & Mandel
     Attn.:       Arthur H. Kaplan
     200 South Broad Street, 6th Floor
     Philadelphia, PA  19102